Results 141 to 150 of about 344 (163)
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Growth of the Cichlid Fish Tylochromis bangwelensis in Lake Bangweulu, Zambia
Transactions of the American Fisheries Society, 1977Abstract Growth of the cichlid Tylochromis bangwelensis was assessed by examination of scales from fish collected in Lake Bangweulu, Zambia, in 1972–1973. Discontinuities in circuli that appeared to be valid annuli were observed. They appeared on scales of yearling fish in August-October and on scales of older fish slightly later, apparently in ...
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Journal of Thermal Biology, 2019
Climate variability and climate change have negative impacts on fisheries ecosystems and people who derive livelihoods from them. Zambian climate is projected to increase 2 °C in mean temperature by 2070, and further reports suggest that rainfall will drop by 8-30% of the normal average.
Musonda, Ng'onga +3 more
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Climate variability and climate change have negative impacts on fisheries ecosystems and people who derive livelihoods from them. Zambian climate is projected to increase 2 °C in mean temperature by 2070, and further reports suggest that rainfall will drop by 8-30% of the normal average.
Musonda, Ng'onga +3 more
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African Journal of Ecology, 1978
SummaryObservations made through almost the whole of one breeding season are summarized. Although scientific observations were secondary to making a television film, many new data were gathered.The breeding season occupies 140–145 days from nestbuilding to loss of contact with the young.
LUCINDA BUXTON +2 more
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SummaryObservations made through almost the whole of one breeding season are summarized. Although scientific observations were secondary to making a television film, many new data were gathered.The breeding season occupies 140–145 days from nestbuilding to loss of contact with the young.
LUCINDA BUXTON +2 more
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Proceedings of the Zoological Society of London, 1959
SUMMARYAn account is given of the parasitic Copepoda and Branchiura of the fishes of Lake Bangweulu.At least seven species of parasitic Copepoda and seven species of Branchiura are now known to occur in the lake, one copepod and three branchiurans being described as new in the present paper.The systematic status of the specimens of Chonopeltis ...
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SUMMARYAn account is given of the parasitic Copepoda and Branchiura of the fishes of Lake Bangweulu.At least seven species of parasitic Copepoda and seven species of Branchiura are now known to occur in the lake, one copepod and three branchiurans being described as new in the present paper.The systematic status of the specimens of Chonopeltis ...
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Annulus Formation and Growth of Tigerfish, Hydrocynus vittatus, in Lake Bangweulu, Zambia
Transactions of the American Fisheries Society, 1975Abstract The validity of scale analysis for aging tigerfish, Hydrocynus vittatus Castelnau, was assessed by examining the timing and cause of check formation on scales from fish collected in Lake Bangweulu, Zambia. Discontinuities in circuli that appeared to be valid annuli formed on all scales in September when water temperature was rising rapidly ...
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Eighteen Years on Lake Bangweulu
The Geographical Journal, 1933R. W. G. H., J. E. Hughes
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Rotifera, Hydrobiological Survey of the Lake Bangweulu-Luapula River Basin
Transactions of the American Microscopical Society, 1982Robert W. Pennak, M. De Ridder
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Quantifying Shoebill (Balaeniceps rex) habitat suitability in the Bangweulu Wetlands, Zambia
2014A quantitative analysis of suitable habitat for the Shoebill (Balaeniceps rex), a large waterbird confined to African swamps, was conducted by using a combination of aerial photographs and a previously determined habitat suitability model from the Bangweulu Wetlands, Zambia.
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